RADSAFE: "tacky mat"... suggestions?

["David Levy"<David.Levy@fernald.gov>]

     People,
     
     I am looking for a reliable form of "tacky mat" for the entrance to an 
     area that I would like to keep free of contamination.  The mat should 
     have a functional life of at least 2-3 months.  I could change-out the 
     mat with replacement in that time if necessary.  I don't think there 
     will be a lot of contamination on the mat, but I figure the 
     tacky-surface is likely to become less-tacky with use (I have no 
     experience with these types of mats).
     
     I am looking for recommendations.  Cheap is good, but not the most 
     important factor here.  Available on a moment's notice (i.e., an 
     800-number and overnight delivery) is desireable.
     
     Any suggestions?
     
     --David Levy
     Fernald, Ohio
     (513) 648-3816

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